How old are the homes in the Town of Brunswick, NY?

Name: Age of homes in the Town of Brunswick, NY, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

59.5% (±7.7 points) of the homes in the Town of Brunswick, NY were built before 1980 (2020–2024 American Community Survey).

21.6% were built before 1940.

11.9% were built in 2010 or later.

Figures last updated on November 12, 2026.

Built before 1980: 59.5% (±7.7 points)
Built before 1940: 21.6%
Built 2010 or later: 11.9%

When the homes in the Town of Brunswick were built

Housing units by year structure built, 2020–2024
Year built	Town of Brunswick	Rensselaer County	New York	United States
2020 or later	1.2% (±1.0 points)	0.8%	0.8%	2.0%
2010 to 2019	10.7% (±2.8 points)	6.6%	5.3%	9.4%
2000 to 2009	8.9% (±3.3 points)	7.8%	6.4%	13.6%
1990 to 1999	9.1% (±2.3 points)	9.3%	5.9%	12.4%
1980 to 1989	10.5% (±2.7 points)	8.8%	7.7%	12.9%
1970 to 1979	7.2% (±3.6 points)	9.5%	9.8%	14.2%
1960 to 1969	9.5% (±2.4 points)	9.1%	12.1%	9.9%
1950 to 1959	14.3% (±3.7 points)	9.9%	14.1%	9.5%
1940 to 1949	6.9% (±2.7 points)	5.0%	7.6%	4.4%
1939 or earlier	21.6% (±4.5 points)	33.2%	30.3%	11.7%

In the Town of Brunswick, the share of homes built before 1980 is not measurably different from Rensselaer County (66.7%).

It is also lower than in New York (73.9%).

It is higher than the national figure (49.7%).

In Rensselaer County, the Town of Brunswick ranks 8 of 16 places with a published estimate, from highest to lowest share of homes built before 1980.

Statewide, it ranks 586 of 1,006.

Rankings use the estimates alone; where margins of error overlap, neighboring ranks may not truly differ.

Why the age of a home matters: lead-based paint

Federal law treats housing built before 1978 as likely to contain lead-based paint.

Before a lease or sale of most pre-1978 housing, the landlord or seller must disclose any known lead-based paint and hazards and give the tenant or buyer the EPA pamphlet (42 U.S.C. § 4852d; 40 CFR part 745, subpart F; 24 CFR part 35, subpart A).

A contractor paid to renovate, repair or paint a pre-1978 home must be a certified firm, use a certified renovator and follow lead-safe work practices under the Renovation, Repair and Painting Rule (40 CFR part 745, subpart E) whenever the job disturbs more than 6 square feet of painted surface in a room or more than 20 square feet outside; window replacement and demolition always count (40 CFR 745.83).

Certification comes from EPA, or from the state where EPA has authorized the state to run the program.

The Census Bureau groups construction by decade, so the share built before 1978 lies between the share built before 1970 (52.3%) and the share built before 1980 (59.5%).

Homes built before 1980 in places near the Town of Brunswick

Nearest places with a published estimate, compared with the Town of Brunswick
Place	Distance	Homes built before 1980	Compared with this place
Town of Brunswick	—	59.5% (±7.7 points)	—
Town of Poestenkill	4.5 mi	59.4% (±11.7 points)	Not measurably different
Troy	4.6 mi	82.7% (±3.4 points)	Higher
Wynantskill	5.0 mi	63.1% (±10.7 points)	Not measurably different
Town of Green Island	5.4 mi	69.9% (±11.1 points)	Not measurably different
Village of Green Island	5.4 mi	69.9% (±11.1 points)	Not measurably different
Village of Waterford	5.7 mi	93.0% (±10.8 points)	Higher
Watervliet	6.4 mi	92.5% (±9.3 points)	Higher
Cohoes	6.5 mi	68.3% (±6.5 points)	Not measurably different

Nearby places with a measurably higher figure: Troy, NY (82.7%), Village of Waterford, NY (93.0%), Watervliet, NY (92.5%).

Distance is measured in a straight line between the Census Bureau’s internal points for each place.

Homes built before 1980 across Rensselaer County, place by place

Rank	Place	Homes built before 1980
2	Town of Berlin	71.6% (±11.2 points)
3	Town of Hoosick	70.0% (±9.8 points)
4	Town of Schodack	67.6% (±9.4 points)
5	Rensselaer	66.3% (±8.3 points)
6	Town of Schaghticoke	66.2% (±9.1 points)
7	Town of Nassau	64.8% (±8.9 points)
8	Town of Brunswick	59.5% (±7.7 points)
9	Town of Poestenkill	59.4% (±11.7 points)
10	Town of Sand Lake	54.8% (±9.6 points)
11	Town of Petersburgh	54.4% (±10.0 points)
12	Town of East Greenbush	52.4% (±5.8 points)
13	Town of North Greenbush	49.3% (±6.3 points)
14	Town of Stephentown	47.2% (±12.7 points)

Showing 13 of 16 places in Rensselaer County, ranked from highest to lowest.

A New York town includes the villages and hamlets inside it, so the figures for the Town of Brunswick include them.

Survey years: 2020–2024 (American Community Survey 5-year estimates).

Margins of error are at the 90% confidence level.

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Questions about Town of Brunswick

How old are most homes in the Town of Brunswick?

59.5% of homes in the Town of Brunswick, NY were built before 1980 (2020–2024 American Community Survey).

Do homes in the Town of Brunswick need a lead paint disclosure?

A home built before 1978 does, before it is rented or sold, unless an exemption applies (42 U.S.C. § 4852d); between 52.3% and 59.5% of homes in the Town of Brunswick were built before then.

Does a contractor need lead certification to work on older homes in the Town of Brunswick?

Yes, when the job disturbs more than 6 square feet of paint in a room or 20 square feet outside, or replaces a window: the firm must be certified and a certified renovator must direct the work under the Renovation, Repair and Painting Rule (40 CFR part 745, subpart E).

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Brunswick town, Rensselaer County, New York

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Brunswick town, Rensselaer County, New York (county subdivision:10275, in state:36 county:083).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The API needs a free key.

Request a Census API key.

DP04_0017PE, DP04_0017PM, DP04_0018PE, DP04_0018PM, DP04_0019PE, DP04_0019PM, DP04_0020PE, DP04_0020PM, DP04_0021PE, DP04_0021PM, DP04_0022PE, DP04_0022PM, DP04_0023PE, DP04_0023PM, DP04_0024PE, DP04_0024PM, DP04_0025PE, DP04_0025PM, DP04_0026PE, DP04_0026PM

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.